Question

calcule as potências abaixo

Answer 1

a)-25/4
b)25/16
c)25/16
d)-25/4
e) - 16
f) 16
g) - 256
h)256
i)1/5^2/4=> 1/25/4=4/25
j)1/2
k) 3/5.5/3 =>15/15=1
l)1024

2° questao
a) 16 
b) 32
c) 27
d)0,027
e) 27